This is the entire back catalogue of songs used in the main BT series. In the early days, subgenres were jumbled within certain volumes, but this would later be improved upon with Uplifting, Euro, and Hard-specific mixes. Songs that arguably aren’t that beautiful were also used in the past, but this too has been revised. Aside from a few gap years and a minor rule-break in #192 (I used another version of a track already used within 101-200), the series has made a return in preperation for the ninth anniversary.